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A spec of dust with a static charge of +2 Coulombs is in between the plates of a parallel plate
negatively charged plate. The electric field in the capacitor is
meter. How much work would
capacitor, where it rests on the
2200 Volts/meter, and the separation between the plates is 0.01
be done in moving the spec from the negative plate to the positive plate?
O 4.4 V
O 6.6V
2.2 V
O -1.9 V
O none of these

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